ZoneFlow vs Forma Workout Journal

ZoneFlow: Effortless Heart Rate Training Stay in your optimal performance zone without constant screen checking. ZoneFlow is the ultimate minimalist training companion for runners who want to train smarter, not harder. Why ZoneFlow? Silent Zone Guidance Haptic feedback keeps you precisely in your target heart rate zone No more constant screen glances - run with pure focus Advanced algorithms track your heart rate in real-time Intelligent Training Custom heart rate zone setup for personalized training Works seamlessly with Apple Watch Supports all fitness levels, from beginners to elite athletes Key Features Customizable heart rate zones Minimal, distraction-free interface Accurate heart rate monitoring Instant haptic alerts when you drift from your zone Perfect for: Marathon trainers Endurance athletes Fitness runners seeking precision Train smarter. Run free. Run with ZoneFlow.

Forma is a workout journal for lifters who take training seriously. No feeds, no fluff — open the app, hit the plate, log your session, get stronger. LOG LIKE A LIFTER Weight, reps, and optional RIR — two taps per set. Mark warmups and drop sets, reorder or swap exercises mid-session, and keep notes on the sets that mattered. A rest timer starts itself after every completed set (and knows drop sets don't rest). BEAT LAST SESSION Forma remembers what you lifted and turns it into targets: last session's numbers pre-filled, a "+1 rep" goal per set, and a weight-increase cue when you've owned the rep range. Progression you can act on mid-set, not analysis homework afterwards. LIVE HEART RATE Start a session on your iPhone and Forma's Apple Watch companion starts a workout on your wrist automatically — live heart rate and calories stream straight into the session screen, and avg/max are saved to every workout. (Requires Apple Watch.) THE LOG Every session on record — sets, volume, duration, notes, and vitals. Estimated 1RM charts per exercise, personal records detected the moment you lift them, streaks and levels that reward showing up. YOUR SPLIT, YOUR RULES Start from curated plans like Push Pull Legs or Upper/Lower, or build your own training blocks day by day. Same-name days, custom exercises, ~550-exercise database. BUILT INTO YOUR IPHONE Live Activity and Dynamic Island timer, Apple Health sync (workouts count toward your rings), iCloud backup, CSV export of everything you've ever logged. Your data stays yours.